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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)01/11
08:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
08:00:00 (GMT) on 01/11
Sea Height:4.4 ft
Primary Swell Height: 2.0 ft
Primary Swell Period: 16.3 secs
Surf Height2.5 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
01/1108:00:004.4 2.0 se16.3 secs2.4 se12.5 secs2.6 se 8.4secs2.5 -2.8 16.3
01/1107:00:004.0 2.2 se14.6 secs1.6 se17.7 secs2.2 se 11.3secs2.4 -2.8 14.6
01/1106:00:003.7 1.9 se16.8 secs2.1 se11.1 secs1.8 se 7.9secs2.4 -2.7 16.8
01/1105:00:003.6 1.6 se17.0 secs1.7 se12.4 secs2.3 se 8.4secs2.0 -2.3 17.0
01/1104:00:004.1 1.8 se14.5 secs2.6 se10.0 secs1.3 se 17.8secs2.0 -2.3 14.5
01/1103:00:003.9 1.6 se17.0 secs1.9 se12.2 secs2.5 se 8.3secs2.0 -2.3 17.0
01/1102:00:003.7 2.4 se9.9 secs1.5 se14.7 secs1.3 se 6.8secs1.8 -2.0 9.9
01/1101:00:003.6 2.2 se10.0 secs1.2 se17.1 secs0.7 se 20.9secs1.6 -1.8 10.0
01/1100:00:004.1 3.0 se9.1 secs1.5 se14.2 secs1.0 se 18.1secs2.1 -2.3 9.1
01/1023:00:003.6 2.0 se11.3 secs2.3 se7.9 secs0.7 se 15.5secs1.7 -1.9 11.3
01/1022:00:004.2 3.0 se9.0 secs1.9 se12.2 secs0.8 se 16.5secs2.0 -2.3 9.0
01/1021:00:003.9 1.9 se12.3 secs2.6 se9.0 secs0.8 se 16.4secs1.8 -2.0 12.3
01/1020:00:004.1 2.7 se9.9 secs1.7 se13.9 secs1.5 se 6.8secs2.0 -2.3 9.9
01/1019:00:004.1 2.8 se9.9 secs1.4 se13.8 secs0.6 se 18.0secs2.1 -2.4 9.9
01/1018:00:004.3 3.0 se9.9 secs1.7 se13.7 secs1.3 se 6.7secs2.2 -2.5 9.9
01/1017:00:003.8 2.3 se11.2 secs2.1 se7.8 secs0.5 se 14.3secs1.9 -2.2 11.2
01/1016:00:003.9 2.6 se10.0 secs1.3 se13.4 secs1.7 se 6.7secs1.9 -2.2 10.0
01/1015:00:004.3 2.8 se9.9 secs1.5 se13.9 secs1.4 se 6.7secs2.1 -2.3 9.9
01/1014:00:004.6 3.2 se9.0 secs2.2 se12.2 secs0.8 se 15.6secs2.1 -2.4 9.0
01/1013:00:004.4 2.8 se10.0 secs1.7 se13.9 secs1.5 se 6.7secs2.1 -2.4 10.0
01/1012:00:004.4 3.0 se9.9 secs1.5 se13.5 secs1.5 se 6.7secs2.2 -2.5 9.9
01/1011:00:004.5 3.0 se10.0 secs1.7 se13.3 secs1.6 se 6.7secs2.2 -2.5 10.0
01/1010:00:004.8 2.8 se11.3 secs2.6 se7.9 secs0.0 se 0.0secs2.4 -2.7 11.3
01/1009:00:004.5 2.5 se12.3 secs2.7 se9.0 secs1.5 se 5.9secs2.3 -2.6 12.3

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51002
08:00:00 (GMT) on 01/11
Combined Sea Height:6.2 ft
Dominant Period:0.0 secs
Wind Speed: 13.7 kts
Wind Gust: 17.6 kts
Wind Direction:080 degrees
Barometric Pressure:1015.9 mbs
Air Temperature: 76.6 degrees
Water Temperature:78.1 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
01/1108:00:006.20.013.717.60801015.976.678.1
01/1107:00:000.00.011.713.70701016.177.078.1
01/1106:00:000.00.011.713.70801016.177.078.3
01/1105:00:005.29.09.811.70801015.477.078.1
01/1104:00:005.69.011.713.70901014.776.678.3
01/1103:00:004.99.09.811.70801014.177.078.3
01/1102:00:005.69.011.713.70901013.876.878.3
01/1101:00:000.00.09.811.70801013.676.878.4
01/1100:00:000.00.09.811.70701013.976.878.3
01/1023:00:005.69.09.811.70801014.476.878.3
01/1022:00:005.20.07.89.80701015.576.878.1
01/1021:00:005.98.09.811.70801016.276.878.1
01/1020:00:005.69.09.811.70801016.776.877.9
01/1019:00:005.60.09.811.70901016.976.877.7
01/1018:00:005.99.09.811.70901016.776.877.7
01/1017:00:005.69.09.811.70801016.176.577.7
01/1016:00:000.00.09.811.70801015.876.177.7
01/1015:00:006.29.09.813.70801015.576.377.7
01/1014:00:000.00.09.811.70801015.176.377.7
01/1013:00:005.68.09.811.70901015.076.377.7
01/1012:00:005.90.011.713.70901015.276.577.7
01/1011:00:006.68.011.713.71001015.576.577.7
01/1010:00:006.20.011.713.70901016.176.677.9
01/1009:00:006.69.013.715.60901016.276.677.9

 

000040561 ___0.021292
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